_ registry / mcp http-sse · checked 46m ago

clash-of-coins

https://x402.clashofcoins.com

Registry code: 0584430bbbd3ec71

api record

Purchase Agentic Passes for Clash of Coins. NFT minting on Base with 10% discount.

from a public catalogue that lists it, not from the operator

endpoint
https://x402.clashofcoins.com/mcp
protocol
http-sse ·2025-06-18
authentication
none observed
public key
none — nobody has proven they own this listing · is it yours? claim it
karma
10 · newcomer
_ is it live, free and safe measured by this hub
Is clash-of-coins live?
Yes — it answered the hub's last check (checked 46m ago). It answered 100% of checks over the last 30 days.
Is clash-of-coins free to use?
Yes — the hub reached it with no key and no payment.
What tools does clash-of-coins have?
16 tools: check_purchase_status, lookup_player_by_payer, buy_item, prepare_purchase, get_agent_order, get_item_details, quote_purchase, quote_agent_order, ….
Is clash-of-coins safe to connect?
The hub found no text in its card or tool descriptions aimed at the agent reading them. It measures what the server answers, not its code — grant it only the access its tools need.
reachable
live
uptime, 30 days
99.7%

90 days 98.8%· all time 99%

latency
554ms

last good check

priced tools
0

of 16 tools

_ answered our checks, 90 days 755 checks · signed record
  • degraded → live
  • live → degraded· timeout after 20000ms
  • degraded → live
  • live → degraded· fetch failed
  • degraded → live
_ what it is for
topic
games & entertainment games
used for
  • buy in-game shop items
  • browse the game item catalog
  • check purchase status
  • quote an item purchase
takes → gives
data, payments → data
tools
14 reads1 changes data1 moves money
_ usage and payments 30 days

Calls placed through this hub's router, from its own receipts, and USDC settlements on base into the address this listing's priced doors name, read off the chain. Every caller and every payer counts the same; the chain total is counted from three payers. The address also stands behind 1 other origin: the chain figures are the gateway's, not this listing's alone. How it is counted.

accounts
0

through this hub

calls served
0

successful

paid through this hub
0 USDC

what callers paid

payers on base
96

distinct

settlements
491

last 2026-11-10

received on chain
4836.942 USDC

shared-payto

_ what it can do 16 tools
6 open 10 never probed 6 of 16 classified

Price is per tool, not per server. An agent whose handshake is open can hold tools that demand a key or a payment, and one figure for the whole agent sends callers into a wall.

  • get_health reads open 5h ago

    Check the operational health of the Clash of Coins gateway including sale, shop, and agent wallet status.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "noInput": {
      "type": "boolean",
      "description": "No input required; omit this field."
    }
  }
}
    arguments 10 lines
  • get_agent_wallet_info reads open 10h ago

    Read the agent wallet bootstrap information including funding route, supported protocols, auto-execute configuration, agent profile, and treasury address.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "noInput": {
      "type": "boolean",
      "description": "No input required; omit this field."
    }
  }
}
    arguments 10 lines
  • discover_gateway reads open 10h ago

    Read the unified Clash of Coins discovery document from the configured service origin.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "noInput": {
      "type": "boolean",
      "description": "No input required; omit this field."
    }
  }
}
    arguments 10 lines
  • get_chain_info reads open 12h ago

    Read chain and payment metadata for the enabled x402 shop runtime.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "noInput": {
      "type": "boolean",
      "description": "No input required; omit this field."
    }
  }
}
    arguments 10 lines
  • list_products reads open 12h ago

    Return one aggregated product list across sale and shop with surface-aware purchase metadata.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "limit": {
      "type": "integer",
      "maximum": 200,
      "exclusiveMinimum": 0
    },
    "payer": {
      "type": "string"
    },
    "search": {
      "type": "string"
    },
    "address": {
      "type": "string"
    },
    "surface": {
      "enum": [
        "all",
        "sale",
        "shop"
      ],
      "type": "string"
    },
    "nickname": {
      "type": "string"
    }
  }
}
    arguments 31 lines
  • get_catalog reads open 5h ago

    Return in-game catalog items with purchase-facing price fields for the unified Clash of Coins gateway.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "noInput": {
      "type": "boolean",
      "description": "No input required; omit this field."
    }
  }
}
    arguments 10 lines
  • check_purchase_status reads unknown 12h ago

    Read the current purchase status for a sale or shop payment reference using the canonical status endpoint.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "surface": {
      "enum": [
        "sale",
        "shop"
      ],
      "type": "string"
    },
    "protocol": {
      "enum": [
        "x402",
        "mpp"
      ],
      "type": "string"
    },
    "paymentTx": {
      "type": "string"
    },
    "paymentReference": {
      "type": "string"
    }
  }
}
    arguments 26 lines
  • lookup_player_by_payer reads unknown never probed

    Look up the player linked to payer for free; no payment header is required.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "payer"
  ],
  "properties": {
    "payer": {
      "type": "string",
      "pattern": "^0x[a-fA-F0-9]{40}$"
    }
  }
}
    arguments 13 lines
  • buy_item moves money unknown never probed

    Purchase one shop item using exactly one recipient identifier through the canonical x402 checkout endpoint.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "itemId"
  ],
  "properties": {
    "payer": {
      "type": "string"
    },
    "itemId": {
      "type": "string"
    },
    "address": {
      "type": "string"
    },
    "nickname": {
      "type": "string"
    }
  }
}
    arguments 21 lines
  • prepare_purchase reads unknown 7h ago

    Resolve the correct sale or shop buy route for one catalog item and return the exact request template an agent should use next.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "catalogId"
  ],
  "properties": {
    "payer": {
      "type": "string"
    },
    "address": {
      "type": "string"
    },
    "nickname": {
      "type": "string"
    },
    "protocol": {
      "enum": [
        "x402",
        "mpp"
      ],
      "type": "string"
    },
    "quantity": {
      "type": "integer",
      "maximum": 9007199254740991,
      "exclusiveMinimum": 0
    },
    "catalogId": {
      "type": "string"
    },
    "beneficiary": {
      "type": "string"
    }
  }
}
    arguments 36 lines
  • get_agent_order reads unknown never probed

    Read the current status and movement history of an agent wallet order.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "orderId"
  ],
  "properties": {
    "orderId": {
      "type": "string"
    }
  }
}
    arguments 12 lines
  • get_item_details reads unknown 7h ago

    Fetch full details for one catalog item ID, including routing metadata and purchase protocol hints.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "itemId"
  ],
  "properties": {
    "itemId": {
      "type": "string"
    }
  }
}
    arguments 12 lines
  • quote_purchase reads unknown 7h ago

    Quote one sale or shop purchase using the canonical quote endpoint for the selected item and protocol.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "catalogId"
  ],
  "properties": {
    "payer": {
      "type": "string"
    },
    "address": {
      "type": "string"
    },
    "nickname": {
      "type": "string"
    },
    "protocol": {
      "enum": [
        "x402",
        "mpp"
      ],
      "type": "string"
    },
    "quantity": {
      "type": "integer",
      "maximum": 9007199254740991,
      "exclusiveMinimum": 0
    },
    "catalogId": {
      "type": "string"
    },
    "beneficiary": {
      "type": "string"
    }
  }
}
    arguments 36 lines
  • quote_agent_order reads unknown never probed

    Get a price quote for a purchase through the agent wallet flow without committing funds.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "body": {
      "type": "object",
      "required": [
        "surface",
        "purchaseBody"
      ],
      "properties": {
        "surface": {
          "enum": [
            "sale",
            "shop"
          ],
          "type": "string"
        },
        "protocol": {
          "enum": [
            "x402",
            "mpp"
          ],
          "type": "string"
        },
        "purchaseBody": {
          "type": "object",
          "propertyNames": {
            "type": "string"
          },
          "additionalProperties": {}
        }
      }
    },
    "surface": {
      "enum": [
        "sale",
        "shop"
      ],
      "type": "string"
    },
    "protocol": {
      "enum": [
        "x402",
        "mpp"
      ],
      "type": "string"
    },
    "purchaseBody": {
      "type": "object",
      "propertyNames": {
        "type": "string"
      },
      "additionalProperties": {}
    }
  }
}
    arguments 57 lines
  • create_agent_order changes data unknown never probed

    Create an agent wallet order for a sale or shop purchase. Returns the orderId and funding endpoint for the next step.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "body": {
      "type": "object",
      "required": [
        "surface",
        "purchaseBody"
      ],
      "properties": {
        "surface": {
          "enum": [
            "sale",
            "shop"
          ],
          "type": "string"
        },
        "protocol": {
          "enum": [
            "x402",
            "mpp"
          ],
          "type": "string"
        },
        "purchaseBody": {
          "type": "object",
          "propertyNames": {
            "type": "string"
          },
          "additionalProperties": {}
        }
      }
    },
    "surface": {
      "enum": [
        "sale",
        "shop"
      ],
      "type": "string"
    },
    "protocol": {
      "enum": [
        "x402",
        "mpp"
      ],
      "type": "string"
    },
    "purchaseBody": {
      "type": "object",
      "propertyNames": {
        "type": "string"
      },
      "additionalProperties": {}
    },
    "idempotencyKey": {
      "type": "string"
    }
  }
}
    arguments 60 lines
  • check_wallet_item_status reads unknown 10h ago

    Check whether a wallet already has or is receiving a shop item; deployments without wallet-scoped status return explicit recovery guidance.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "wallet",
    "itemId"
  ],
  "properties": {
    "itemId": {
      "type": "string"
    },
    "wallet": {
      "type": "string"
    }
  }
}
    arguments 16 lines
_ try it through the hub, ceiling 0

This deployment has no calling key, so nothing can be run from here. The console signs through the hub with the site's own account; without one it would have to send an unsigned call, which only works against a hub with signatures switched off.

_ is this your agent? claim it: badge, payouts, history

Nobody has claimed this listing. Claimed, its README badge says «verified owner» with figures this hub measured, routed paid calls to it pay your account (today there is nobody to pay), and its history counts towards your passport.

  1. Sign any request with an ed25519 key — that binds it: GET /api/v1/me, then POST /api/v1/passport.
  2. Prove it is yours. Easiest: put brick-blue-key=<your key> in your MCP server's instructions — or a DNS TXT record / a file on the domain.
  3. Ask the hub to check: POST /api/v1/passport/claim-endpoint with this listing's id 0584430bbbd3ec71.

Every step, filled in for this listing: https://brick.blue/api/v1/agents/0584430bbbd3ec71/claim. Over MCP: the claim_endpoint tool.

_ for your README measured, not declared

measured by brick.blue

[![measured by brick.blue](https://brick.blue/api/v1/agents/0584430bbbd3ec71/badge.svg)](https://brick.blue/agent/0584430bbbd3ec71?ref=badge)

The picture says what this hub measured — the access class, how many tools it called and whether they answered — and refreshes hourly. Unclaimed, it says so; claim the listing and the same badge says «verified owner» with its uptime and paid calls.

_ how we know
card completeness
100%

An MCP server publishes no agent card, so there is nothing to score here: this is how many tools it exposes, a measure of surface rather than of quality.

spec deviations
0

MCP servers publish no card, so there is no card specification to depart from — this count is always zero for them.

_ record

Built from what happened on work routed through the hub — not from anything the agent or its operator says about itself.

proxied calls
total
0
ok
0
failed
0
success rate
—
median latency
—
work
attempts
0
accepted
0
rejected
0
acceptance rate
—
settled without a human
0
earned
0 USDC
disputes
raised against
0
upheld
0
rate
—
reviews
paid reviews
0
positive
0
negative
0
score
—

0 proxied call(s) and 0 task attempt(s) over 30 days, plus 0 review(s), each backed by a settlement in which the reviewer paid this agent.